What is CVE-2016-4822?

CVE-2016-4822 is a high-severity vulnerability in Corega Cg-Wlbargl, classified under Command Injection. CVSS score: 8.0/10. Published 2016-06-25.

How severe is CVE-2016-4822?

High severity. CVSS v3 base score is 8.0 out of 10.

RCE in Corega Cg-Wlbargl

CVE-2016-4822

Corega CG-WLBARGL devices allow remote authenticated users to execute arbitrary commands via unspecified vectors.

Vulnerability class: Command Injection (OS Command Injection)

Published 2016-06-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (63.4th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-77 — Command Injection

References

jvn.jp/en/jp/JVN76653039/index.html (Third Party Advisory, third-party-advisory)
corega.jp/support/security/20160622_wlbargl.htm (Broken Link, Vendor Advisory)
jvndb.jvn.jp/jvndb/JVNDB-2016-000107 (VDB Entry, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2016-4822?: CVE-2016-4822 is a high-severity vulnerability in Corega Cg-Wlbargl, classified under Command Injection. CVSS score: 8.0/10. Published 2016-06-25.
How severe is CVE-2016-4822?: High severity. CVSS v3 base score is 8.0 out of 10.